Fluorine‐Containing Functional Group‐Based Energetic Materials

Z Guo, Q Yu, Y Chen, J Liu, T Li, Y Peng… - The Chemical …, 2023 - Wiley Online Library
Molecules featuring fluorine‐containing functional groups exhibit outstanding properties with
high density, low sensitivity, excellent thermal stability, and good energetic performance due …

Mechanism-informed constitutive modeling of molecular crystal cyclotetramethylene tetranitramine (β-HMX)

Z Zhang, M Khan, CR Picu - International Journal of Plasticity, 2023 - Elsevier
Molecular crystals are of importance in many applications including energetic materials and
pharmaceuticals. Here we focus on the energetic material cyclotetramethylene …

HYDRA: Symbolic feature engineering of overparameterized Eulerian hyperelasticity models for fast inference time

NN Phan, WC Sun, JD Clayton - Computer Methods in Applied Mechanics …, 2025 - Elsevier
We introduce HYDRA, a learning algorithm that generates symbolic hyperelasticity models
designed for running in 3D Eulerian hydrocodes that require fast and robust inference time …

Shock-induced nanoscale pore collapse and hotspot in cyclotetramethylene tetranitramine (HMX)

K Ding, XJ Wang, FL Huang - International Journal of Mechanical Sciences, 2024 - Elsevier
Pore collapse induced hotspot formation is a key mechanism for initiating detonation of
shocked high explosives. Accurate continuum models that faithfully capture the pore …

A MPM Lagrangian‐Eulerian hydrocode for simulating buried explosions in transversely isotropic geomaterials

M **ao, WC Sun - … for Numerical and Analytical Methods in …, 2024 - Wiley Online Library
Shock waves in geological materials are characterized by a sudden release of rapidly
expanding gas, liquid, and solid particles. These shock waves may occur due to explosive …

A B-spline material point method for deformation failure mechanism of soft–hard interbedded rock

Z Peng, J Sheng, Z Ye, Q Yuan, X Fan - Geomechanics and Geophysics for …, 2024 - Springer
Geological hazards related to soft–hard interbedded rock are frequent in rock engineering.
The material point method (MPM) is a mesh-free numerical approach specifically designed …

Nanoscale Pore Collapse Modeling of Cyclotetramethylene Tetranitramine (Hmx) Under Different Shock Strengths

K Ding, FL Huang - FengLei, Nanoscale Pore Collapse Modeling of … - papers.ssrn.com
An atomistically informed dislocation plasticity model is developed for cyclotetramethylene
tetranitramine (HMX), which includes nonlinear thermoelasticity, pressure-dependent and …